Stationery shelf factory teaches you how to identify the quality of shelves

There are too many varieties of shelves on the market nowadays, with varying quality and prices. If you want the shelves to be sturdy and durable, and don't want to change a batch of shelves in a few years, it will only add to the cost. It is crucial to purchase a shelf with high cost-effectiveness. You can also start from the following aspects:

First,Materials for shelves. Nowadays, shelves are usually made of steel, cold-rolled or hot-rolled steel, with the primary advantage of lower cost and mature processing and production processes and methods. Steel is divided into traditional welded and modern plug-in types.

Second,Surface treatment of shelves. The surface paint treatment of the shelf should be symmetrical and have strong adhesion. It is necessary to check whether the surface paint is symmetrical and whether there is any leakage on the inner edge of the shelf column hole. Only if there is no leakage can it be checked. When checking, a hard object can be lightly tapped. If it easily falls off, it indicates that the shelf is prone to rusting.

Third,The structure of the shelves. The bending of the shelf columns needs to be checked to see if there are many and symmetrical sections, and a more symmetrical and symmetrical structure is better. The identification of the crossbeam of the shelf depends on the hook structure of the crossbeam and the form of hanging the crossbeam to the column: more hooks on the crossbeam are better, and the denser the force, the better. The hook of the crossbeam should be hung on the column, and it is necessary to check whether the contact between the hook and the column is tight and consistent. The inner side of the hook should be close to the side of the column without any gap, so that the structure can be stable, well stressed, and durable.